Measurement E216M196
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.75 — 1.8 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.18038 | 0.263988 |
| 27.0 | 2.40489 | 0.0737661 |
| 45.0 | 2.579 | 0.0757865 |
| 63.0 | 2.62566 | 0.0802806 |
| 81.0 | 2.2902 | 0.0422716 |
| 99.0 | 2.1837 | 0.0488549 |
| 117.0 | 1.96332 | 0.0407594 |
| 135.0 | 1.91999 | 0.0583215 |
| 153.0 | 2.22815 | 0.084306 |
| 171.0 | 2.72578 | 0.132763 |